Explore topic-wise InterviewSolutions in .

A chromosome is an organized package of DNA found in the nucleus of the cell. ... Humans have 23 PAIRS of CHROMOSOMES--22 pairs of numbered chromosomes, called autosomes, and one pair of SEX chromosomes, X and Y.

1.The three states of matter are the three distinct physical forms that matter can take in most environments: solid, liquid, and gas. In extreme environments, other states may be present, such as plasma, Bose-Einstein condensates, and neutron stars.2.Adding or removing energy from matter causes a physical change as matter moves from one state to ANOTHER. For example, adding thermal energy (heat) to liquid water causes it to become steam or VAPOR (a gas). Physical changes can also be CAUSED by motion and pressure.3.The properties of matter include any traits that can be measured, such as an object's density, color, mass, volume, length, malleability, melting point, hardness, odor, temperature, and more.4.All samples of a pure substance have the same chemical and physical properties. For example, pure copper is always a reddish-brown solid (a physical PROPERTY) and always dissolves in dilute nitric acid to produce a blue solution and a brown gas (a chemical property).

EO║BJEC║TSM║AKE║SHAD║OWS║ Why is it arranged like that?If you PUT spaces in between the correct letters, it makes:OPAQUE objects MAKE shadows.║OPAQ║UEO║BJEC║TSM║AKE║SHAD║OWS║                                           |                                           |                                           |                                          ↓ OPAQUE     OBJECTS     MAKE    SHADOWS

Spore, a reproductive cell capable of DEVELOPING into a new individual WITHOUT fusion with another reproductive cell. ... Spores are agents of asexual reproduction, whereas GAMETES are agents of sexual reproduction. Spores are produced by BACTERIA, fungi, algae, and plants.

tion:SPORE, a reproductive cell capable of developing into a new individual without fusion with another reproductive cell. ... Spores are AGENTS of asexual reproduction, whereas GAMETES are agents of sexual reproduction. Spores are produced by bacteria, fungi, ALGAE, and plants.

What happens if I have too little thyroxine? Too little PRODUCTION of thyroxine by the thyroid gland is known as hypothyroidism. It may be caused by autoimmune diseases, poor iodine intake or caused by the USE of CERTAIN DRUGS.

Haber process, “the atmospheric nitrogen (N2) is converted to ammonia (NH3) by reacting it with hydrogen (H2)”. Here a METAL catalyst is used and HIGH temperatures and pressures are maintained. AIR, which supplies the nitrogen.

pExplanation:FOOD variety MEANS eating a widevariety of foods from each of the fivefood groups, in the amounts recommended. Eating many DIFFERENT foods helps maintain a healthy and interesting diet which provides a range of different nutrients to the body.

Magnetic field LINE is directed from NORTH pole to South Pole outside the MAGNET. So OPTION (D) is correct.

tion:5. when the likes poles of a magnet are bought near to each other they repel...and when the opp. poles of the magnet are bought near each other they attract . this is how a magnet behaves when bought close to each other. 4. the maximum STRENGTH in a magnet are at its poles (north and south ) . 3. iron ,,MANGANESE,,cobalt 2. nickel ,, cobalt ,,,iron 1. natural magnets were used to find direction in EARLIER DAYS. those days it was known as magnitite. 6. Magnet can de demagnetised by heating and APPLYING a strong magnetic field. hope it helps !!!

The mouth is the beginning of the digestive TRACT. In fact, digestion STARTS here as soon as you take the first bite of a MEAL. CHEWING breaks the food into pieces that are more easily digested, while saliva mixes with food to begin the process of breaking it down into a form your BODY can absorb and use.

Light or visible light is electromagnetic radiation WITHIN the portion of the electromagnetic spectrum that can be perceived by the human EYE. Visible light is USUALLY defined as having wavelengths in the range of 400–700 NM, or 4.00 × 10⁻⁷ to 7.00 × 10⁻⁷ m, between the infrared and the ultraviolet. Explanation:

ressure depends only on the FORCE acting PERPENDICULAR to the SURFACE upon which it is applied, only the force COMPONENT perpendicular to the surface contributes to the pressure EXERTED by that force on that surface.

If a magnet is exposed to high temperatures, the delicate BALANCE between temperature and magnetic domains is destabilized. At AROUND 80 °C, a magnet will LOSE its MAGNETISM and it will become demagnetized permanently if exposed to this temperature for a period, or if heated above their Curie temperature

Break COMPLEX tasks into parts and steps.Plan and MANAGE time.Refine understanding through DISCUSSION and explanation.Give and receive feedback on performance.Challenge assumptions.Develop stronger communication SKILLS.

rous.herbivores.carnivorous.select this ANSWER as a BRAINLIEST and THANKS too

Mixing materials together forms a mixture where TWO or more substances are physically but not chemically combined and can be separated again by physical METHODS such as SIEVING, filtering, EVAPORATING etc. This means that the change can be reversed. A new material is not formed as it is in a CHEMICAL reaction.Explanation:hope it helps

1-A total of 3.5 JOULES energy is consumed. 2-Efficiecy of the motor is approximately 49 % 3-Different masses REQUIRE more or LESS energy ACCORDING to their mass.Also energy is wasted in friction with reel and air friction.

We often say that a force has been APPLIED on a BALL when it is kicked, pushed, THROWN or flicked. What is a force? What can it do to BODIES on which it is applied? Force - A PUSH or a Pull. · या पानाचे भाषांतर करा

Potential BENEFITS of technology for teens By using the internet, they can: easily access INFORMATION to inform and EDUCATE themselves. maintain and develop supportive relationships. FORM their identities (through self-expression, learning and talking)EXPLANATION:

The ozone layer or ozone shield is a region of Earth's stratosphere that absorbs most of the Sun's ultraviolet RADIATION. It CONTAINS a high concentration of ozone in RELATION to other parts of the ATMOSPHERE, although still SMALL in relation to other gases in the stratosphere.

as current flows decrease and increaseExplanation:from EQUATION V =IR

ab CB CA = DE FE YH jjfhkvvj

ain with the HELP of a diagram how the INTENSITY and direction of the  magnetic field of a bar magnet can be determined. ❖ The intensity of magnetic field is indicated by the magnetic LINES of  force in that particular area. ❖ Intensity of magnetic field in a particular area can be understood by  the number of field lines passing perpendicular through that unit  area. ❖ The intensity of magnetic field is more where the lines of force are  more concentrated. ❖ The direction of magnetic field is determined by the directions of  magnetic lines of force. ❖ The magnetic lines of force always start from the north pole and end  on the south pole. ❖ In the similar manner, the direction of magnetic field is form north  pole to south pole.2. Why is a magnetic needle used in a compass? ❖ The magnetic needle used in a compass freely rotates and always  settles in the north-south direction as it is a property of a magnet❖ Thus, a magnetic needle can be used to ascertain the direction.  Hence, magnetic needle is used in a compass.3. Give DETAILED information about how the merchants of olden times used a magnet while travelling. ❖ The merchants of olden times used to carry compass for ascertaining  Directions while travelling. ❖ In a compass, a magnetic needle is fitted. This magnetic needle  supported on a sharp point can freely rotate in horizontal plane ❖ If a traveller goes ANYWHERE while travelling, due to the property  of a magnet, magnetic needle always get settled in the north-south  direction. ❖ Once, the north direction is known, other directions can be easily  known. ❖ At the oceans where only water is seen everywhere or at the desert  areas where only sand is seen everywhere, it becomes difficult to  know the direction at night. ❖ At that time, the compass used to be helpful for merchants to know  the directions.                     ____________

know Hindi BRO can you PLEASE tell me what your QUESTION so I can help you

Conduction shows, how heat is transferred between objects in direct contact, but Convection REFLECTS how heat travels through liquids and gases. Conduction USUALLY occurs in solids, through molecular collision. Convection occurs in fluids by mass motion of molecules in the same direction. b)Radiation is the transfer of thermal energy through thermal EMISSION. Hope this HELPS! 2) The convection currents tend to move a fluid or gas particles from one place to another. These are created as a result of the DIFFERENCES occurring within the densities and temperature of a specific gas or a fluid.Explanation:

tion:1. They were TOLD to open their books.2. You are requested to help the poor.3. We should not walk on the grass.4. The TEACHER ordered the STUDENTS TOSTOP talking5. We should not TAKE medicine withouta doctor's advice.

Although they’re very LIGHT, bones are strong enough to support our entire weight.Joints are where two bones meet. They make the skeleton flexible — without them, movement would be impossible. Muscles are also necessary for movement: They’re the masses of TOUGH, elastic tissue that pull our bones when we MOVE.

contact Explanation:contact force MEANS the force which is in contact with the body ... according to this UR answer should be FRICTIONAL force

Yes, it is possible.When two or three sweaters are worn instead of a single sweater we feel warm as there is a layer of air trapped in between the layers. As air a bad CONDUCTOR of heat, it will not escape out to CREATE a sensation of coldness.The heat is created by our body and is trapped in the layer and it doesn't allow this heat to escape out into the surroundings.Why is air an insulator?Air is not a very dense form of matter. It is just a mixture of many gases. And those substances that are not quite dense cannot conduct heat energy. Even though air is GOOD in convection, the energy passed is very small.Conductors and Insulators:→ Those substances that PROMOTE the conduction of heat energy through them are known as conductors. For EXAMPLE, metals.→ Those substances that does not promote the conduction of heat energy through them are known as insulators. For example, air and wood.Insulation:Insulation is the process of using insulators to reduce heat transfer. Thus, by trapping the heat energy an insulating environment is created.

During SUMMERS, the snow melts and the rivers GET continuous SUPPLY of WATER.

ctron transport chain is the THIRD and final step of cellular RESPIRATION. ... TOWARD the end of the electron transport chain, the hydrogen from the coenzymes meets the OXYGEN that the cell has consumed and reacts with it to form water. In this way, water is created as a byproduct of the metabolism reaction.

AntarcticaExplanation:PLEASE MARK me as BRAINLIEST

please TYPE in ENGLISH EXPLANATION:SO THAT EVERYONE ELSE ALSO CAN UNDERSTANDMARK AS BRAINLIEST SO THAT U WILL GET 3 POINTS

Recycling is the PROCESS of converting WASTE into NEW, usable materials. Also Recycling can PREVENT the waste of potentially useful materials and REDUCE the consumption of fresh raw materials, thereby reducing: energy usage, air pollution (from incineration), and water pollution (from landfilling).

No, they do not make you SMARTER, and they actually get their name because they APPEAR in your mouth later on in life when you have more WISDOM, usually in your late teens or EARLY twenties. ONE way or another as either your mouth has enough room for them to grow in or they do not.